DE69129505T2 - Vorrichtung zur Injektion von Kontrastmitteln - Google Patents

Vorrichtung zur Injektion von Kontrastmitteln

Info

Publication number
DE69129505T2
DE69129505T2 DE69129505T DE69129505T DE69129505T2 DE 69129505 T2 DE69129505 T2 DE 69129505T2 DE 69129505 T DE69129505 T DE 69129505T DE 69129505 T DE69129505 T DE 69129505T DE 69129505 T2 DE69129505 T2 DE 69129505T2
Authority
DE
Germany
Prior art keywords
carbon dioxide
blood
contrast media
animal
injection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69129505T
Other languages
English (en)
Other versions
DE69129505D1 (de
Inventor
John Goodman
Irvin F Hawkins
Eamonn Hobbs
Arthur L Zimmet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Angiodynamics Inc
Original Assignee
Angiodynamics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Angiodynamics Inc filed Critical Angiodynamics Inc
Application granted granted Critical
Publication of DE69129505D1 publication Critical patent/DE69129505D1/de
Publication of DE69129505T2 publication Critical patent/DE69129505T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/48—Diagnostic techniques
    • A61B6/481—Diagnostic techniques involving the use of contrast agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
    • A61B5/411—Detecting or monitoring allergy or intolerance reactions to an allergenic agent or substance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/50—Clinical applications
    • A61B6/504—Clinical applications involving diagnosis of blood vessels, e.g. by angiography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/007—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests for contrast media
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B18/24—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter
    • A61B18/245—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter for removing obstructions in blood vessels or calculi
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/541—Control of apparatus or devices for radiation diagnosis involving acquisition triggered by a physiological signal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0225—Carbon oxides, e.g. Carbon dioxide
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/12—Blood circulatory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/04—Heartbeat characteristics, e.g. ECG, blood pressure modulation
DE69129505T 1990-03-09 1991-03-01 Vorrichtung zur Injektion von Kontrastmitteln Expired - Fee Related DE69129505T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49107190A 1990-03-09 1990-03-09
US07/629,180 US5249579A (en) 1990-03-09 1990-12-20 Contrast media injector

Publications (2)

Publication Number Publication Date
DE69129505D1 DE69129505D1 (de) 1998-07-09
DE69129505T2 true DE69129505T2 (de) 1998-10-01

Family

ID=27050292

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69129505T Expired - Fee Related DE69129505T2 (de) 1990-03-09 1991-03-01 Vorrichtung zur Injektion von Kontrastmitteln

Country Status (9)

Country Link
US (1) US5249579A (de)
EP (1) EP0446715B1 (de)
JP (1) JP2763966B2 (de)
AT (1) ATE166777T1 (de)
AU (1) AU633406B2 (de)
CA (1) CA2037384C (de)
DE (1) DE69129505T2 (de)
ES (1) ES2116271T3 (de)
IL (1) IL97466A (de)

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US20030028145A1 (en) * 1995-04-20 2003-02-06 Duchon Douglas J. Angiographic injector system with multiple processor redundancy
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US5908402A (en) * 1997-02-03 1999-06-01 Valleylab Method and apparatus for detecting tube occlusion in argon electrosurgery system
DE19723014A1 (de) * 1997-06-02 1998-12-03 Erwin Dr Schaefer Vorrichtung zum automatischen Betrieb eines Kontrastmittelhochdruckinjektors für die Magnetresonanztomographie
DE19727740C1 (de) * 1997-06-30 1999-09-09 Daum Gmbh Kontrastmittel für die Ultraschallangiographie
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US6231513B1 (en) 1998-10-14 2001-05-15 Daum Gmbh Contrast agent for ultrasonic imaging
JP3445508B2 (ja) * 1998-10-29 2003-09-08 ペンタックス株式会社 内視鏡用送気装置
US6261227B1 (en) * 1998-11-12 2001-07-17 Asahi Kogaku Kogyo Kabushiki Kaisha Air feeding device for endoscope
JP2002541563A (ja) * 1999-04-01 2002-12-03 アシスト メディカル システムズ， インコーポレイテッド 統合医療情報管理および医療デバイス制御のためのシステムならびに方法
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USD428491S (en) * 1999-06-29 2000-07-18 Medrad, Inc. Combined handle and display for a medical injector
ES2162573B1 (es) * 1999-08-04 2002-08-01 Probitas Pharma Sa Aparato de angiografia por inyeccion de co2.
ES2161618B1 (es) * 1999-08-04 2002-08-01 Probitas Pharma Sa Dispositivo para la inyeccion de co2 para angiografia.
US6238374B1 (en) * 1999-08-06 2001-05-29 Proxima Therapeutics, Inc. Hazardous fluid infuser
WO2001013785A2 (en) * 1999-08-20 2001-03-01 Acist Medical Systems, Inc. Apparatus and method of detecting fluid
EP1265527A2 (de) * 2000-03-13 2002-12-18 Medi-Physics, Inc. Diagnostische verfahren unter verwendung direkter injizierung von gasförmigem hyperpolarisiertem 129 xenon
US6626862B1 (en) * 2000-04-04 2003-09-30 Acist Medical Systems, Inc. Fluid management and component detection system
US6673048B1 (en) * 2000-05-24 2004-01-06 Acist Medical Systems, Inc. Pressure sleeve assembly
US6752789B2 (en) * 2000-07-20 2004-06-22 Acist Medical Systems, Inc. Syringe plunger locking mechanism
WO2002064194A1 (en) * 2001-02-14 2002-08-22 Acist Medical Systems, Inc. Fluid injector system
US20020143294A1 (en) * 2001-02-14 2002-10-03 Duchon Douglas J. Catheter fluid control system
US6969865B2 (en) * 2001-02-15 2005-11-29 Acist Medical Systems, Inc. Systems and methods for detection and measurement of elements in a medium
US7308300B2 (en) * 2001-05-30 2007-12-11 Acist Medical Systems, Inc. Medical injection system
US7097690B2 (en) * 2003-10-10 2006-08-29 Scimed Life Systems, Inc. Apparatus and method for removing gasses from a liquid
US7491191B2 (en) * 2004-02-13 2009-02-17 Liebel-Flarsheim Company Keep vein open method and injector with keep vein open function
CN101084036B (zh) 2004-11-16 2011-10-26 梅德拉股份有限公司 确定病人传输函数并对药物注射的病人响应进行建模的系统和方法
HUE038724T2 (hu) 2004-11-24 2018-11-28 Bayer Healthcare Llc Eszközök és összeállítások fluidumbejuttatáshoz
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WO2008085421A2 (en) 2006-12-29 2008-07-17 Medrad, Inc. Patient-based parameter generation systems for medical injection procedures
EP2170165B1 (de) 2007-07-17 2018-12-05 Bayer Healthcare LLC Systeme zur bestimmung von parametern für ein verfahren zur schätzung der kardiopulmonalen funktion und zur flüssigkeitsabgabe
CA2602107A1 (en) * 2007-09-13 2009-03-13 Carsten Stevenson Method of injecting carbon dioxide into a vascular structure and system for practising the method
US9421330B2 (en) 2008-11-03 2016-08-23 Bayer Healthcare Llc Mitigation of contrast-induced nephropathy
JP4810623B2 (ja) * 2009-08-07 2011-11-09 オリンパスメディカルシステムズ株式会社 医療システム
IT1398604B1 (it) * 2009-11-23 2013-03-08 Spark S R L Dispositivo per il dosaggio e la regolazione del flusso di un mezzo di contrasto per l'esecuzione di angiografie
CA2803169C (en) 2010-06-24 2020-09-22 Medrad, Inc. Modeling of pharmaceutical propagation and parameter generation for injection protocols
WO2012018883A2 (en) * 2010-08-04 2012-02-09 University Of Florida Research Foundation Inc. Apparatuses and methods for detecting gas contamination
US9700672B2 (en) 2011-09-21 2017-07-11 Bayer Healthcare Llc Continuous multi-fluid pump device, drive and actuating system and method
ES2372511B2 (es) * 2011-12-02 2012-09-19 Nicolas Anthony Costovici Sistema para la inyección de fluidos de uso médico en el sistema vascular de un paciente.
US9415160B2 (en) 2012-05-21 2016-08-16 Buffalo Filter Llc Fluid filtration device and system
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US8926587B2 (en) * 2013-02-18 2015-01-06 King Abdullah International Medical Research Center Pneumatic device for treating intussusception
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US20150119709A1 (en) * 2013-10-25 2015-04-30 Acist Medical Systems, Inc. Medical fluid injection manifold
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Also Published As

Publication number Publication date
ATE166777T1 (de) 1998-06-15
AU7262991A (en) 1991-09-12
US5249579A (en) 1993-10-05
JPH04220269A (ja) 1992-08-11
EP0446715B1 (de) 1998-06-03
EP0446715A3 (en) 1992-07-29
ES2116271T3 (es) 1998-07-16
CA2037384A1 (en) 1991-09-10
JP2763966B2 (ja) 1998-06-11
IL97466A (en) 1995-03-30
EP0446715A2 (de) 1991-09-18
DE69129505D1 (de) 1998-07-09
AU633406B2 (en) 1993-01-28
CA2037384C (en) 1995-08-22
IL97466A0 (en) 1992-06-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee